$white-color: #fff;
$green-color: #22d59c;
$normal-color: #1a1a1a;
$prev-bg-color: #f2f2f2;
$prev-color: #b2b2b2;

$size-small: 12px;
$size-base: 14px;
$size-mid: 16px;
$size-large: 18px;
$size-big: 20px;
